Britney Spears thanks fans for support

Britney Spears has thanked fans for their overwhelming support for her 'Hold It Against Me' single.

The singer released the first single from her forthcoming, as-yet-untitled album to the radio yesterday (10.11.01), hours earlier than it was scheduled. The song has since gone to number one on MP3 downloading service iTunes.

Britney tweeted: "Don't #HOLDITAGAINSTME for coming out early. I couldn't wait any longer. Hope you don't mind.

"Anybody staying up late to get #HoldItAgainstMe on iTunes? I know I'll be awake (sic)."

After well wishes from fans, saying they loved the new track, she added: "Seriously, I have the best fans ever. I love you all so much!! Everything I do is for you! xoxo Brit (sic)."

The song - which is already being referred to by the acronym 'HIAM' - was produced by Dr. Luke, who also took to twitter to express his surprised at its reception.

He wrote: "U like the new brit single 'hold it against me' ???" he wrote. "holy f**k!!!! hold it against me is a trending topic (sic)!"